onsemi PowerTrench Type P-Channel PowerTrench MOSFET, 50 A, 40 V Enhancement Mode, 3-Pin TO-252 Package FDD4141

onsemi FDD4141 is a PowerTrench type P-Channel MOSFET designed for surface mount applications demanding high current and reliable performance. This device features a maximum continuous drain current rating of 50 A and a drain-source voltage of 40 V, making it suitable for power management and switching tasks in various industrial and commercial electronics systems.

The MOSFET is housed in a TO-252 package, a compact three-pin surface mount format that facilitates easy integration on printed circuit boards with limited space. Its enhancement mode channel ensures efficient switching with low power losses.

With a low maximum drain-source resistance (Rds(on)) of 12.3 milliohms, the FDD4141 MOSFET minimizes conduction losses, boosting the overall energy efficiency of the system. It is capable of dissipating up to 69 watts of power, supporting demanding operational requirements without compromising reliability.

Operating temperatures range from -55°C to 150°C, allowing robust use in harsh environments and industrial applications such as power supplies, motor controls, and automotive circuits that require stable performance over temperature extremes.

The device exhibits a typical gate charge of 50 nanocoulombs at gate-source voltage, enabling rapid switching speeds important for high-frequency applications. The maximum gate-source voltage rating of ±20 V ensures protection against overvoltage conditions during operation.

Dimensional attributes of 6.73 mm length, 6.22 mm width, and 2.39 mm height make it suitable for compact electronic designs requiring reliable high-current switching capability. Offers high continuous drain current of 50 amperes.

Supports a maximum drain-source voltage of 40 volts. Packaged in a compact TO-252 surface mount for easy PCB integration. Enhanced mode channel type ensures efficient switching performance. Low Rds(on) of 12.3 milliohms reduces conduction losses.

Maximum power dissipation capability of 69 watts for high reliability. Wide operating temperature range from -55°C to 150°C ensures durability. Typical gate charge of 50 nanocoulombs enables fast switching. Secure gate drive voltage range between -20 and +20 volts.

Compact dimensions of 6.73 mm length, 6.22 mm width, and 2.39 mm height.

This onsemi PowerTrench MOSFET is ideal for applications in industrial electronics, power supplies, electronics manufacturing, automotive electronics, and semiconductor projects requiring high-efficiency and thermal performance.

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